With Crew, Tabu proves no one does funny like her; but what makes her such a hit with comedies?

 Can you imagine what makes Tabu laugh? The actor, easily dubbed as one of the finest performers of the industry, has kept the viewers on the edge of a guessing game for decades now, which stretches from her film choices to her sense of humour. She is never what you want her to be, always what she thinks could be. The aura of Tabu has made it impossible to make her formulaic. She mouths lines by Gulzar, then cracks a joke written by Rohit Shetty. Can you predict, then, what makes her laugh?